1687463172

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{679333}}^1$

素因数の和:679369

約数の個数: 48

約数和(自身を含む): 4565124480

約数和(自身を除く): 2877661308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 679333, 1358666, 2037999, 2717332, 4075998, 6113997, 8151996, 12227994, 15624659, 18341991, 24455988, 31249318, 36683982, 46873977, 62498636, 73367964, 93747954, 140621931, 187495908, 281243862, 421865793, 562487724, 843731586, 1687463172]

約数ペア:

[(1, 1687463172), (2, 843731586), (3, 562487724), (4, 421865793), (6, 281243862), (9, 187495908), (12, 140621931), (18, 93747954), (23, 73367964), (27, 62498636), (36, 46873977), (46, 36683982), (54, 31249318), (69, 24455988), (92, 18341991), (108, 15624659), (138, 12227994), (207, 8151996), (276, 6113997), (414, 4075998), (621, 2717332), (828, 2037999), (1242, 1358666), (2484, 679333)]